Core Concepts

Cross-cutting software engineering knowledge that applies across languages, systems, and interviews.

Design Principles

• SOLID Principles
• DRY, KISS, YAGNI
• Composition vs Inheritance
• Dependency Injection

Design Patterns

• Creational Patterns
• Structural Patterns
• Behavioral Patterns
• Design Patterns in Go

Software Engineering Practice

• Clean Code Principles
• Testing Strategies
• CD Pipelines
• Git Workflows
• Code Review Best Practices

Behavioral Interview Prep

• STAR Method
• Leadership Principles